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myrzilka [38]
3 years ago
12

The system of equations graphed below has how many solutions? y= 2x+2, y=2x

Mathematics
2 answers:
Art [367]3 years ago
8 0
Y = 2x + 2
Y = 2x -
Subtract

0 = 2

This makes no sense meaning the lines are parallel. Therefore there are 0 solutions.
monitta3 years ago
4 0
0 solutions. Using the slope-intercept form y=mx+b, you can tell that the slope m for both lines is 2. Two lines that have the same slope are parallel. Since they are parallel, they don't intersect, hence there are no solutions to the system.
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vitfil [10]

57+57+63

=177

no, there are more students than seats, (unless the players are included in the number?) in that case are there 27 players in a game? idk basketball, on the bench maybe?

7 0
2 years ago
I need help please provide with the correct answer. it is due at 11:59 pm
expeople1 [14]
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6 0
2 years ago
Kelly signed copies of her new book at a local book store. He had budgeted 1.15 per student. It turned out that he spent 0.25 le
PolarNik [594]

Answer:

$27

Step-by-step explanation:

In this question, we are asked to calculate how much spent on some number of students in a bookstore where books were being signed by an author. We proceed as follows:

To calculate the amount she budgeted, there are different approach we can take. We can calculate the amount she has to pay for the signing at the old price. Then, we calculate the amount of money she has to pay on discounting the fees. We then subtract the values to arrive at the total value she has spent.

Firstly, we calculate the total amount of money to be spent on the students based on his budget. He had budgeted 1.15, then the total amount budgeted would be 30 * 1.15 = $34.5

Now we are made to know that she spent 0.25 less. Thus, the total amount spent less would be 30 * 0.25 = $7.5

The actual amount thus spent is $34.5 - $7.5 = $27

He spent a total of $27 on 30 students

3 0
3 years ago
Which equation would help find the measure of ∠M? x 52 78 = 180 52 x = 180 78 180 52 = 78 x 180 x = 78 52.
laiz [17]

Answer:

A

i hope this work for you to

4 0
2 years ago
.Solve the following equations, leaving your answer as a fraction where appropriate: 10(2x + 12) = -7(x + 12) ​
Yanka [14]
The answer is going to be 68/9 and the fraction is negative.
hope this help!
8 0
2 years ago
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